Park Tool
Master Spoke Wrench .136

Details

Destined to become a classic, Park Tool's Master Spoke Wrench is an investment cast workhorse poured from the best steel, precisely machined, heat treated for hardness, then polished and plated. The result is a smooth, solid, perfectly balanced steel spoke wrench designed and built to fit perfectly in your hand and provide years of every day service. The SW-22.2 is a three-sided spoke wrench the same size as the SW-2 (red) for .136” (3.45mm) nipples.